look at 3665, the example it has for cancel on invite request
does not contain to tag.
cheers
v.
From: Banibrata Dutta [EMAIL PROTECTED]
To: Sip-Implementors (E-mail) sip-implementors@cs.columbia.edu
Subject: [Sip-implementors] CANCEL request in the INVITE initiated Dialog
Date: Thu, 15 Dec 2005 15
],'Banibrata Dutta'
[EMAIL PROTECTED],'Sip-Implementors (E-mail)'
sip-implementors@cs.columbia.edu
Subject: Re: [Sip-implementors] CANCEL request in the INVITE initiated
Dialog
Date: Thu, 15 Dec 2005 14:06:04 -0500
The CANCEL MUST have the same to-tag as the INVITE it is cancelling.
If the INVITE
PROTECTED],'Nataraju A B'
[EMAIL PROTECTED],'Banibrata Dutta'
[EMAIL PROTECTED],'Sip-Implementors (E-mail)'
sip-implementors@cs.columbia.edu
Subject: Re: [Sip-implementors] CANCEL request in the INVITE initiated
Dialog
Date: Thu, 15 Dec 2005 14:06:04 -0500
The CANCEL MUST have the same to-tag
hi,
a CANCEL sent for an INVITE will in the INVITE initiated Dialog. So should
the CANCEL request have both the From To tags, or just the From tag ? I
believe that both should be sent, because the full Dialog related
information could be available from the received provisional response (s.a.
182
] CANCEL request in the INVITE initiated
Dialog
hi,
a CANCEL sent for an INVITE will in the INVITE initiated Dialog. So
should
the CANCEL request have both the From To tags, or just the From tag ?
I
believe that both should be sent, because the full Dialog related
information could be available from
The CANCEL should be identical to the corresponding INVITE request. So,
it should not have the To tag.
However, incase of a re-INVITE, the INVITE itself will set the To tag.
So, in that case the CANCEL must carry the To tag.
Aza.
Banibrata Dutta wrote:
hi,
a CANCEL sent for an INVITE will in
Thanks Regards,
Nataraju A.B.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Banibrata
Dutta
Sent: Thursday, December 15, 2005 3:02 PM
To: Sip-Implementors (E-mail)
Subject: [Sip-implementors] CANCEL request in the INVITE initiated
Dialog
hi
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Nataraju A B
Sent: Thursday, December 15, 2005 4:39 PM
To: 'Banibrata Dutta'; 'Sip-Implementors (E-mail)'
Subject: Re: [Sip-implementors] CANCEL request in the INVITE initiated
Dialog
Thanks Regards,
Nataraju
' [EMAIL PROTECTED]; 'Banibrata Dutta'
[EMAIL PROTECTED]; 'Sip-Implementors (E-mail)'
sip-implementors@cs.columbia.edu
Sent: Thursday, December 15, 2005 6:24 AM
Subject: Re: [Sip-implementors] CANCEL request in the INVITE initiated
Dialog
Hi
One more reason why To tag is optional in Cancel, since
